4720-00-488-5238

Find complete technical information, availability, and procurement data for: 4720-00-488-5238
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-488-5238

Item Name Code

20311

Assigment Date

05/28/1970 (56 years ago)

A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. Both connecting ends have standard pipe threads or are unthreaded and designed to accommodate a pipe. It may have side or heel inlet(s). See also elbow, tube; and connector, multiple, fluid pressure line. Excludes:bend, soil pipe.

3b 2nd end thread class, right-hand 2nd end thread direction, 3b 1st end thread class, right-hand 1st end thread direction, round cross-sectional shape style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style: round
Thread Class: 3b 1st end
Thread Class: 3b 2nd end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Inside Diameter: 0.438 inches nominal
Temp Rating: -65.0 fahrenheit and 250.0 fahrenheit single response
Outside Diameter: 0.629 inches minimum and 0.672 inches maximum
Minimum Inside Bending Radius: 3.500 inches
Connection Style: swivel nut flare 1st end
Connection Style: swivel nut flare 2nd end
End Connection Design: elbow 2nd end
End Connection Design: straight 1st end
Connection Type: threaded internal tube 1st end
Connection Type: threaded internal tube 2nd end
Burst Test Pressure: 5000.0 pounds per square inch
Layer Composition And Location: outer layer braided corrosion resistant steel wire and 1st layer braided corrosion resistant steel wire, partial coverage
Maximum Operating Pressure: 1000.0 pounds per square inch
Nominal Thread Size: 0.750 inches 2nd end
Nominal Thread Size: 0.750 inches 1st end
Seat Angle: 37.0 degrees 1st end
Seat Angle: 37.0 degrees 2nd end
Hydrostatic Test Pressure: 2500.0 pounds per square inch
Flow Angle: 90.0 degrees 2nd end
Outer Covering Environmental Protection: corrosion resistant
Vacuum In Torr: 76.2
Inside Surface Condition: smooth
Measuring Method And Length: 11.000 inches nominal working
Media For Which Designed: fuel/oil, hydrocarbon single response
Thread Series Designator: unjf 2nd end
Thread Series Designator: unjf 1st end
Specification/Standard Data: 96906-ms87028h0110c government standard

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
156005-8D0110	Nonmetallic Hose Assembly
36B0800008D0110	Nonmetallic Hose Assembly
601002-8D0110	Nonmetallic Hose Assembly
70-010J000V110	Nonmetallic Hose Assembly
MS87028H0110C	Nonmetallic Hose Assembly

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4720-00-488-5238?

The FSCG of the NSN 4720-00-488-5238 is 4720

Does the NSN 4720-00-488-5238 have a Schedule B code assigned?

Yes, the Schedule B code is 7306901000

Does NSN 4720-00-488-5238 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4720-00-488-5238 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-488-5238 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4720-00-488-5238 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Thu, May 28, 1970